Denne
Denne is one of 22 wards in Horsham, home to 10,392 people in 4,865 households (Census 2021). Homes sold for a median of £330,000 over the past two years, 24% below the Horsham median. On average 24% of the land within 500 metres of a home postcode is green space — 9% above the Horsham average.
People and homes.
10,392 residents in 4,865 households, next to the Horsham average.
Source: Census 2021, Office for National Statistics
Prices.
Quarterly median of standard sales in Denne and Horsham.
Source: HM Land Registry Price Paid Data, sales to 28 Aug 2026
Safety.
Police recorded 1,934 crimes and incidents in Denne in the 12 months to Aug 2026: 186 per 1,000 residents, against 59 across Horsham.
Police.uk records crimes by approximate location, not by where victims or offenders live. Busy streets, shops, stations and nightlife record more. Figures are counts, not a measure of personal risk. Rates per resident are higher wherever many people visit but few live, such as city centres.
Source: data.police.uk street-level crime, Sussex Police (Open Government Licence v3.0)
Food hygiene.
Food businesses in Denne with a published hygiene rating.
Council food safety officers rate businesses from 0 (urgent improvement necessary) to 5 (very good) for hygiene, the state of the premises and how food safety is managed. A rating reflects the standards found on the day of inspection, not the quality of the food.
Source: Food Standards Agency, food hygiene rating data as of 26 October 2026 (Open Government Licence)